Create economy-watchers-survey-evaluation.py

economy-watchers-survey-evaluation.py

@@ -0,0 +1,137 @@
+import datasets
+from datasets import Dataset, load_dataset
+
+# TODO: Add BibTeX citation
+# Find for instance the citation on arxiv or on the dataset repo/website
+_CITATION = """\
+TBA
+"""
+
+_DESCRIPTION = """\
+Dataset from the Economy Watchers Survey for use as evaluation tasks
+"""
+
+_HOMEPAGE = "https://github.com/retarfi/economy-watchers-survey"
+_LICENSE = "CC-BY 4.0"
+VERSION = datasets.Version("0.1.0")
+EWS_REPO_NAME = "retarfi/economy-watchers-survey"
+
+LABEL_REASON_OTHER: str = "それ以外"
+
+
+class EconomyWatchersSurveyConfig(datasets.BuilderConfig):
+    def __init__(self, **kwargs):
+        self.ews_version = kwargs.pop("ews_version", None)
+        super(EconomyWatchersSurveyConfig, self).__init__(**kwargs)
+
+
+class EconomyWatchersSurveyDataset(datasets.GeneratorBasedBuilder):
+    BUILDER_CONFIG_CLASS = EconomyWatchersSurveyConfig
+
+    BUILDER_CONFIGS = [
+        EconomyWatchersSurveyConfig(
+            name="sentiment", version=VERSION, description="Sentiment analysis"
+        ),
+        EconomyWatchersSurveyConfig(
+            name="domain", version=VERSION, description="Domain classification"
+        ),
+        EconomyWatchersSurveyConfig(
+            name="reason",
+            version=VERSION,
+            description="Classification of reason to decision of sentiment",
+        ),
+    ]
+
+    def _info(self):
+        feat_label: datasets.ClassLabel
+        if self.config.name == "sentiment":
+            feat_label = datasets.ClassLabel(
+                num_classes=5, names=["×", "▲", "□", "○", "◎"]
+            )
+        elif self.config.name == "domain":
+            feat_label = datasets.ClassLabel(
+                num_classes=3, names=["家計動向", "企業動向", "雇用"]
+            )
+        elif self.config.name == "reason":
+            feat_label = datasets.ClassLabel(
+                num_classes=12,
+                names=[
+                    "来客数の動き",
+                    "販売量の動き",
+                    "お客様の様子",
+                    "受注量や販売量の動き",
+                    "単価の動き",
+                    "取引先の様子",
+                    "求人数の動き",
+                    "競争相手の様子",
+                    "受注価格や販売価格の動き",
+                    "周辺企業の様子",
+                    "求職者数の動き",
+                    LABEL_REASON_OTHER,
+                ],
+            )
+        else:
+            raise NotImplementedError(self.config.name)
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=datasets.Features(
+                {
+                    "text": datasets.Value("string"),
+                    "label": feat_label,
+                    "id": datasets.Value("string"),
+                }
+            ),
+            homepage=_HOMEPAGE,
+            license=_LICENSE,
+            citation=_CITATION,
+        )
+
+    def _split_generators(
+        self, dl_manager: datasets.DownloadManager
+    ) -> list[datasets.SplitGenerator]:
+        return [
+            datasets.SplitGenerator(
+                name=datasets.Split.TRAIN, gen_kwargs={"split": "train"}
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.VALIDATION, gen_kwargs={"split": "validation"}
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.TEST, gen_kwargs={"split": "test"}
+            ),
+        ]
+
+    def _generate_examples(self, split: str):
+        ds_current: Dataset = load_dataset(
+            EWS_REPO_NAME, "current", revision=self.config.ews_version, split=split
+        )
+        if self.config.name != "reason":
+            ds_future: Dataset = load_dataset(
+                EWS_REPO_NAME, "future", revision=self.config.ews_version, split=split
+            )
+            ds_current = datasets.concatenate_datasets(
+                [
+                    ds_current.remove_columns("判断の理由"),
+                    ds_future.rename_columns(
+                        {
+                            "景気の先行き判断": "景気の現状判断",
+                            "景気の先行きに対する判断理由": "追加説明及び具体的状況の説明",
+                        }
+                    ),
+                ]
+            )
+        for example in ds_current:
+            str_label: str
+            if self.config.name == "sentiment":
+                str_label = example["景気の現状判断"]
+            elif self.config.name == "domain":
+                str_label = example["関連"]
+                if str_label not in self.info.features["label"].names:
+                    str_label = LABEL_REASON_OTHER
+            elif self.config.name == "reason":
+                str_label = example["判断の理由"]
+            yield example["id"], {
+                "text": example["追加説明及び具体的状況の説明"],
+                "label": self.info.features["label"].str2int(str_label),
+                "id": example["id"],
+            }